How much does it cost to fix boiler error code P00?

Typical repair cost for the boiler P00 fault is £0-80 including labour.

P00 Low

Boiler Fault Code P00

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code P00 appears across 1 boiler brand and 2 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler has entered its internal settings menu and is waiting for a technician to program the controls. (As reported on Biasi Dina)

Pick your boiler brand for the P00 fix

Biasi P00 2 models

Source

Information for the P00 fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026